Jessica looks very tired. She _____have stayed up late to finish her homework last night

        

Câu hỏi liên quan

• That same year, the U.S. Department of Education reported that 12.2 percent of all children  _______ the age of 21 received some form of special education.

• Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

  Liquid lubricants contrast widely in weighing, thickness, and boiling point.

   

• On attaining maximum size, ________ by drawing itself out and dividing into two daughter amoebas, each receiving identical nuclear materials.

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• I am _______ aware of the need to obey the rules of the competition.

• TV now plays such an important role in so many people’s lives that it is essential for us to try to decide _______ it is bad or good.

• After a _______ hesitation, she began to speak with such a convincing voice.

• Choose the best answer

  Please turn the lights________. The room is so dark.

   

• At the time, an electrician was setting up some electric outlets in the machine room, -------- various

• Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

  My parents are going to hit the roof if they find out we had a party here.

• Many a ______it difficult to avoid the interference of mass media in their life.

• Choose the correct answer to complete the sentence.  "When I entered the room, I found my pretty cat ______ on the kitchen table."

• There was a _______ tremble in her voice, which showed that she was very nervous at that time.

   

• Greenhouse gases, like carbon dioxide, accumulate in the atmosphere and...........from escaping from the planet

•  After the new technique had been introduced, the factory produced ________ cars in 2014 as the year before.

• Choose the best answer

  __________ people are there in your family?

• Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

  Each year about fifty hundred species of plants and animals are already being eliminated.

• Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

  Birds are at their most vulnerable when they leave their nests and find food on their own.

• Choose the best answer

  ______ cups are convenient but not environmentally – friendly.

• Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

  My uncle, who is an accomplished guitarist, taught me how to play.

• He _______ that he was leaving way that afternoon.